From c57d61fe4ba323ae429c5df61acd0a97f4ef9ea4 Mon Sep 17 00:00:00 2001 From: Antonio Ospite Date: Tue, 8 Feb 2011 14:46:29 +0100 Subject: [PATCH] Initial import Signed-off-by: Antonio Ospite --- LICENSE.txt | 274 ++++++++++++++++++++++++++++++++++ README.txt | 14 ++ TODO.txt | 12 ++ images/Commons-emblem-notice.png | Bin 0 -> 1286 bytes images/Commons-emblem-success.png | Bin 0 -> 1277 bytes images/convert.sh | 19 +++ images/svg/Commons-emblem-notice.svg | 124 +++++++++++++++ images/svg/Commons-emblem-success.svg | 1 + ipv6_greeter.admin.inc | 37 +++++ ipv6_greeter.css | 23 +++ ipv6_greeter.info | 4 + ipv6_greeter.module | 94 ++++++++++++ 12 files changed, 602 insertions(+) create mode 100644 LICENSE.txt create mode 100644 README.txt create mode 100644 TODO.txt create mode 100644 images/Commons-emblem-notice.png create mode 100644 images/Commons-emblem-success.png create mode 100755 images/convert.sh create mode 100644 images/svg/Commons-emblem-notice.svg create mode 100644 images/svg/Commons-emblem-success.svg create mode 100644 ipv6_greeter.admin.inc create mode 100644 ipv6_greeter.css create mode 100644 ipv6_greeter.info create mode 100644 ipv6_greeter.module diff --git a/LICENSE.txt b/LICENSE.txt new file mode 100644 index 0000000..2c095c8 --- /dev/null +++ b/LICENSE.txt @@ -0,0 +1,274 @@ +GNU GENERAL PUBLIC LICENSE + + Version 2, June 1991 + +Copyright (C) 1989, 1991 Free Software Foundation, Inc. 675 Mass Ave, +Cambridge, MA 02139, USA. 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IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR +AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR +ANY OTHER PARTY WHO MAY MODIFY AND/OR +REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE +LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, +SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES +ARISING OUT OF THE USE OR INABILITY TO USE THE +PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA +OR DATA BEING RENDERED INACCURATE OR LOSSES +SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE +PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN +IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF +THE POSSIBILITY OF SUCH DAMAGES. + + END OF TERMS AND CONDITIONS diff --git a/README.txt b/README.txt new file mode 100644 index 0000000..d73ecd0 --- /dev/null +++ b/README.txt @@ -0,0 +1,14 @@ +; $Id$ + +This module allows you to show a greeter block to the users accessing the site +over IPv6, or to inform users on IPv4 that they are not using IPv6 yet. + +This version of the module only works with Drupal 6.x. + +The icons used in the blocks are taken from: +http://commons.wikimedia.org/wiki/File:Commons-emblem-success.svg +http://commons.wikimedia.org/wiki/File:Commons-emblem-hand-orange.svg + + +Copyright (C) 2011 Antonio Ospite +http://ao2.it diff --git a/TODO.txt b/TODO.txt new file mode 100644 index 0000000..eff652e --- /dev/null +++ b/TODO.txt @@ -0,0 +1,12 @@ +; $Id$ + +Sort out how i18n should be done for block title, see the XXX comment in +ipv6_greeter.module at line 34. + +Make the greeting messages configurable, maybe with documentations about using +some predefined t() placeholders like !client_ip + +Use different icons? e.g: + http://blog.cocoia.com/2007/ipv6-unforeseen-consequences/ + http://ciphertex.com/print/node/190 + diff --git a/images/Commons-emblem-notice.png b/images/Commons-emblem-notice.png new file mode 100644 index 0000000000000000000000000000000000000000..9530a0573589e5545838e5973c735526bce9e760 GIT binary patch literal 1286 zcmV+h1^N1kP)_T#_ zP=B}i`T0O_tm^9OScbgq?d?T%uj}jU^78WZ^z`uX@aXC3;^N}=_V&cj+~wuv;Nak= zyVLIO?r4<8cACX%kiO^V=YpZeK5nXCjltjF-!x^Ur(K_-0000PbW%=J0RH~|DH`jR z0toB$yDttuK_L_VGyeYm`4^5o3#hNFc5`VT9{xd%MwTwhvPOTQwscjIoVqL=$5vH9 zKgumjQ)|W;y%wVqkp2&PT`d?ZZYmt={~OHmVoHmm#&)giZ>U;>Z}q*ZU`1VX6(J-e zgmMP^wc7huFEc96li7T^oFA9V{fr2ru2pMtFE=a|!^d?^d?=U4BM0`YoLq_OKa(}8 zD6Q+bnE5`4<8eL*v&YU1!^E}Z-E}^~Y~uJI{d|KB$P&nmf{1PXZi0pkhlPI6_3I)j zXXs-kJOISQo2eS9w1~qx%Q=8N8+N%|iaDC!`T2WR$5Je*?NFA>;xHzupNmABO#vX> z%$NI}|GwRlFb<_*yKl8D!Z4nt+uUElVKXNH7zcbm-=?!#lB9MQBNYZAndJbkJ-_!Q-{ssx;p3wN7@UYLw}A_l05rb|AUn!|_dj|7 zvMeWF%K-p;0l2B{d!RGwBZ0d9|Qs9LjYVZ^bM1f zL~h-#BejqMMb2XGR@9&;n27$twGdFoTU9U7eUZ6jp8~6u_ z(tdS}hSZLNgaF{k^-2Ta@^eGn0Cn>KJ?Jj2BE`-cn4Aw8`Mq&@li5lTC8~b+5^$U< ziX;%6IW%9DNl_5p8=wn>s;bH*&262D8%0$VT<%^>gMqG4r9v#4we=ZQB7StJcP8z( zM&B?@O`&eJs49h#r>pvjFpMGen%V6dEn;AFyQZp?(sZ!^SP31`pM*e z6&fJbxC6%Q>DtB9Jny3EJ(C~lbh;Dcn^j97V{U_NW{)QkVaDIfua{3W4g?+C^YaMN01BP}=I7=LkN`4?Gl|fKLZUva)T(^7d?A7%2+IJ+-N#1CK;z}( z;Naj2nE(m50QUCw36ucg;o%B}01Al!;pE{Jh!g7S>iYWn4W0$)=;-wH^bEoT3XK2= z*8t_^$)Ph7YAsGZANTQ1JlYFEK z6z7Te_QB)rBOzE4)E|nGaprk%pL&jX8KS={4APS%>FR-a^AhqK6R18*Jdf2ASdQ;I zR=^0)OR{eXRgk0E%=111=X^YF>dh-0oq!Y3Hw5I563{13eLkNzJYZ2fKqN^d3ol;) zMaq~#us<&ro6Rc^K^*-Lx91t4F_Gr0=Y{cnurKh2Tumjf>qATdT|HN zW^uhj~2lI6v%2@wE2&)t+;XwH%mK4p6B*395^a6fX+0IG^yKV^WPTdO4yAjHTi{dS~oThMav<~g~S)N6qt zP1BRhDuKIeR{VToeJz*iKFD+Z?f^aDP$xD3DW5$kc?Zav^Zal<$aNjxd+15{s_R5s zrK!VHw^5jf66B!YYD5R%KGuOE$Dyt}+ijZqCjQjN$T_w8G_`a+3_CYYp+*>n_6mSh zvr*g{*f3|N-fp)xAz?w4&eL7RS3;ci8cZ6O-Q#OPeWp%VaLECESan|^;g=D|p}lRx zLREOhYzSMHe%;t4jAL0Db-sACGK^4nn+Ec28z12U`8WCA)x$WfX!ji*frVkj#L*gH z){So>w_$2nH%=JFh9L{RhXcD6)ddJ_0nn`1jpnn{n&DOvgTDIm5f~{z08+TjqZ67N z7lv`Es4^0tfEPioc0lOJ>BzU138h{xl_c~Bor-$mVDKW*_ucMti4D_r)?DtmCX|1< z>?&CpPN##8#c0r^%nT;p z?cQZ749ER109f>gjHuorb{vBvtSgx+!{Hblp1K|}i}84JLvB&Q);MYPgQqEh2PcMr zP+68M7Bc1X@ppP&)f5PDnFznyZC7H+hwK{6RQ&fIbVr!ca57=iALKWNH^Y7$=ED)i npZ01|90BziqmlUE|8MyRLE_nctvf)}00000NkvXXu0mjfsl-T8 literal 0 HcmV?d00001 diff --git a/images/convert.sh b/images/convert.sh new file mode 100755 index 0000000..fbba83e --- /dev/null +++ b/images/convert.sh @@ -0,0 +1,19 @@ +#!/bin/sh + +set -e +set -x + +SIZE="48x48" +COLORS=64 + +find svg -name "*.svg" | +while read file; +do + PNGFILE="$(basename "$file" .svg).png" + convert -background transparent -resize $SIZE "$file" "$PNGFILE" + + PNGINDEXFILE="$(basename "$file" .svg)-fs8.png" + rm -f "$PNGINDEXFILE" + pngquant $COLORS "$PNGFILE" + mv "$PNGINDEXFILE" "$PNGFILE" +done diff --git a/images/svg/Commons-emblem-notice.svg b/images/svg/Commons-emblem-notice.svg new file mode 100644 index 0000000..12ec797 --- /dev/null +++ b/images/svg/Commons-emblem-notice.svg @@ -0,0 +1,124 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/images/svg/Commons-emblem-success.svg b/images/svg/Commons-emblem-success.svg new file mode 100644 index 0000000..228c8d1 --- /dev/null +++ b/images/svg/Commons-emblem-success.svg @@ -0,0 +1 @@ +Success \ No newline at end of file diff --git a/ipv6_greeter.admin.inc b/ipv6_greeter.admin.inc new file mode 100644 index 0000000..1018dea --- /dev/null +++ b/ipv6_greeter.admin.inc @@ -0,0 +1,37 @@ + 'fieldset', + '#title' => t('General'), + ); + $form['ipv6_greeter_general_settings']['ipv6_greeter_blocktitle'] = array( + '#type' => 'textfield', + '#title' => t('Block title'), + '#description' => t('Title to show on top ofthe block, leave empty if you want no title'), + '#default_value' => variable_get('ipv6_greeter_blocktitle', 'IPv6 Greeter'), + ); + + $form['ipv6_greeter_general_settings']['ipv6_greeter_greetIPv4'] = array( + '#type' => 'checkbox', + '#title' => t('Greet IPv4 too'), + '#description' => t('Greet also IPv4 clients, showing them info about IPv6.'), + '#default_value' => variable_get('ipv6_greeter_greetIPv4', '1'), + ); + + return system_settings_form($form); +} diff --git a/ipv6_greeter.css b/ipv6_greeter.css new file mode 100644 index 0000000..dafde14 --- /dev/null +++ b/ipv6_greeter.css @@ -0,0 +1,23 @@ +/* $Id$ */ +.block-ipv6_greeter {} +.block-ipv6_greeter .content { + padding-top: .5em; + display: table; + position: static; +} +.block-ipv6_greeter .ipv6_greeter-ipv4-client, +.block-ipv6_greeter .ipv6_greeter-ipv6-client { + display: table-cell; + vertical-align: middle; + padding-left: 52px; + height: 48px; +} +.block-ipv6_greeter .ipv6_greeter-ipv4-client { + background: transparent url(images/Commons-emblem-notice.png) left center no-repeat; +} +.block-ipv6_greeter .ipv6_greeter-ipv6-client { + background: transparent url(images/Commons-emblem-success.png) left center no-repeat; +} +.block-ipv6_greeter .content p { + margin: 0; +} diff --git a/ipv6_greeter.info b/ipv6_greeter.info new file mode 100644 index 0000000..351d4f9 --- /dev/null +++ b/ipv6_greeter.info @@ -0,0 +1,4 @@ +; $Id$ +name = IPv6 Greeter +description = "Greet IPv6 clients, show info about IPv6 to IPv4 clients" +core = 6.x diff --git a/ipv6_greeter.module b/ipv6_greeter.module new file mode 100644 index 0000000..32bf580 --- /dev/null +++ b/ipv6_greeter.module @@ -0,0 +1,94 @@ + 'IPv6 Greeter', + 'description' => 'Setting for IPv6 Greeter', + 'page callback' => 'drupal_get_form', + 'page arguments' => array('ipv6_greeter_admin_settings'), + 'access arguments' => array('administer IPv6 Greeter'), + 'file' => 'ipv6_greeter.admin.inc', + ); + + return $items; +} + +/** + * Internal function to generate code for ipv6_greeter block + * + * @return + * String containing HTML code for the block + */ +function _ipv6_greeter_create_content() { + + drupal_add_css((drupal_get_path('module', 'ipv6_greeter') .'/ipv6_greeter.css')); + + $client_ip = ip_address(); + + $is_client_ipv6 = filter_var($client_ip, FILTER_VALIDATE_IP, array("flags" => FILTER_FLAG_IPV6)); + if ($is_client_ipv6) { + $content = "

"; + $content .= t("You've got IPv6!
!client_ip", + array('!client_ip' => $client_ip)); + $content .= "

"; + } + else { + if (variable_get('ipv6_greeter_greetIPv4', '1') == '1') { + $ipv6 = l('IPv6', 'http://en.wikipedia.org/wiki/IPv6', + array( 'attributes' => array('title' => 'Wikipedia - IPv6')) + ); + $content = "

"; + $content .= t("You're not on $ipv6, yet!"); + $content .= "

"; + } + } + + return $content; +} -- 2.1.4